Remove some more unused fields

Content.Client/Actions/ClientActionsComponent.cs

@@ -27,9 +27,6 @@ namespace Content.Client.Actions
         [Dependency] private readonly IPlayerManager _playerManager = default!;
         [Dependency] private readonly IItemSlotManager _itemSlotManager = default!;
 
-        [ComponentDependency] private readonly HandsComponent? _handsComponent = null;
-        [ComponentDependency] private readonly ClientInventoryComponent? _inventoryComponent = null;
-
         private ActionsUI? _ui;
         private EntityUid _highlightedEntity;
 

Content.Client/Popups/PopupSystem.cs

@@ -19,7 +19,6 @@ namespace Content.Client.Popups
     public class PopupSystem : SharedPopupSystem
     {
         [Dependency] private readonly IUserInterfaceManager _userInterfaceManager = default!;
-        [Dependency] private readonly IPlayerManager _playerManager = default!;
         [Dependency] private readonly IEyeManager _eyeManager = default!;
 
         private readonly List<PopupLabel> _aliveLabels = new();